1855DNH.02500

1855DNH BELDEN | Alldatasheet

Document overview

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Technical content

Product: 1855DNH 1855DNH - 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid BC, Tri-Shield, LSZH-C Jkt Product Description 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 90% Tinned Copper Braid + Foil Shield, LSZH Jacket, Dca. IEC 60332-3-24. Technical Specifications Product Overview Suitable Applications: Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; The outer conductor is designed for high screening attenuation and low transfer impedance; The cable is UV-resistant and suitable for indoor and outdoor use Construction Details RG Type: Mini 59 Conductor No. of Elements Size Stranding Nom. Diameter Material 1 22 AWG Solid 0.65 mm BC - Bare Copper Insulation Element Material Nom. Insulation Diameter Insulated Conductor PE - Polyethylene (Foam) 2.9 mm (0.11 in) Outer Shield Layer Outer Shield Type Material Coverage

1 Tape Tri-Laminate (Alum+Poly+Alum) 100%

2 Braid Tinned Copper (TC) 80%

3 Tape Bi-Laminate (Alum+Poly) 100%

Material Nom. Diameter LSZH - Low Smoke Zero Halogen (Flame Retardant) 4.45 mm Table Notes: According to EN 50290-2-20

Electrical Characteristics

Return Loss (RL) Frequency Min. Return Loss 5 - 1600 MHz 23 dB 1600 - 4500 MHz 21 dB Attenuation Frequency Nom. Attenuation 1 MHz 1.7 dB/100m 3.6 MHz 2.5 dB/100m 5 MHz 2.8 dB/100m

6 MHz 3 dB/100m

7 MHz 3.2 dB/100m 10 MHz 3.7 dB/100m

12 MHz 4 dB/100m

25 MHz 5.4 dB/100m 67.5 MHz 8.3 dB/100m 71.5 MHz 8.6 dB/100m 88.5 MHz 9.5 dB/100m

100 MHz 10 dB/100m

135 MHz 11.5 dB/100m 143 MHz 11.9 dB/100m 180 MHz 13.2 dB/100m 270 MHz 16.1 dB/100m 360 MHz 18.6 dB/100m 540 MHz 22.8 dB/100m 720 MHz 26.4 dB/100m 750 MHz 26.9 dB/100m 1000 MHz 31.3 dB/100m 1500 MHz 38.7 dB/100m

2000 MHz 45 dB/100m

2250 MHz 48 dB/100m

2500 MHz 50.8 dB/100m 3000 MHz 56.1 dB/100m 4000 MHz 65.7 dB/100m 4500 MHz 70.2 dB/100m Electricals

55 Ohm/km (17 Ohm/1000ft) 53 pF/m (16 pF/ft) 75 Ohm 84%

Max. Transfer Impedance Max. 5 mOhm/m Screening Frequency Min. Screening Attenuation 30 - 1000 MHz 85 dB 1000 - 2000 MHz 2000 - 3000 MHz 3000 - 4500 MHz Screening Class: A Mechanical Characteristics Temperature Operating Installation Storage -30°C To +70°C -5°C To +50°C -30°C To +70°C Max. Pull Tension: 160 N (36 lbf) Standards and Compliance Environmental Suitability: Indoor/Outdoor - Euroclass Dca Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-24, CEI 20-22-3 CPR Compliance: CPR Euroclass: Dca-s2,d1,a1 CENELEC Compliance: EN 50117-1 European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 European Directive Compliance: EU CE Mark UK Regulation Compliance: UKCA Mark History Update and Revision: Revision Number: 0.215 Revision Date: 07-03-2023 Part Numbers

Item # Color Putup Type Length EAN 1855DNH.02500 Gray Reel 500 m 8719605004109 1855DNH.00500 Violet Reel 500 m 8719605004086 © 2024 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.